INC: 55
CPI(M): 29
Muslim Leage: 19
CPI: 12
Kerala Congress(M): 10
IND: 4
Janata Dal: 3
National Democratic Party: 2
Indian Congress (SOCIALIST- SARAT CHANDRA SINHA): 2
RSP: 2
CMPKSC: 1
KC: 1
Highest Margin
27,109
Lowest Margin
21
Kerala 1991 Assembly Election Constituency-wise Results (140)
| Constituency | Winner | Party | Margin | |
|---|---|---|---|---|
| Kunnathunad (Sc) | T.H. Musthafa |  INC | 7468 | View → |
| Kunnathur (Sc) | T. Nanoomaster |  RSP | 2602 | View → |
| Kuthuparamba | Pinaray Vijayan |  CPI(M) | 13060 | View → |
| Kuttanad | K.C. Joseph | KC | 8996 | View → |
| Kuttippuram | P.K. Kunhalikutty | Muslim Leage | 22326 | View → |
| Mala | K. Karunakaran | INC | 2474 | View → |
| Malampuzha | T. Sivadasa Menon | CPI(M) | 17991 | View → |
| Malappuram | Yoonus Kunju | Muslim Leage | 27109 | View → |
| Manalur | V.M. Sudheeran | INC | 5516 | View → |
| Manjeri | Ishaque Kurikkal | Muslim Leage | 22431 | View → |
| Manjeshwar | Cherkalam Abdullah | Muslim Leage | 1072 | View → |
| Mankada | K.P.A. Majeed | Muslim Leage | 5960 | View → |
| MANNARKKAD | Kalladi Mohammed | Muslim Leage | 4470 | View → |
| Mararikulam | V.S. Achuthanandan | CPI(M) | 9980 | View → |
| Mattancherry | M.J. Zakaria | Muslim Leage | 8940 | View → |